President-elect Donald Trump says he will sign an executive order imposing a 25-per-cent tariff on all products coming in to the United States from Canada and Mexico, sending an immediate threat to its closest neighbours that could upend North American trade and supply chains.Photo by Brandon Bell/The Canadian Press / Pool via AP

'A lot of the same': Former Trudeau adviser on U.S.-Canada relations recounts past Trump tariff war

Simon Beauchemin says Trump had promised much worse six years ago and he suspects the president-elect is using the same playbook again

by · National Post

OTTAWA — “Here we go again.”

That was the first thought to pop into the head of Simon Beauchemin, a former adviser on Canada-U.S. relations to Prime Minister Justin Trudeau during the first Donald Trump presidency, when the president-elect recently announced plans for 25 per cent tariffs on Canadian exports to the U.S.

Beauchemin was a key adviser to Trudeau during the last tariff war between Canada and the U.S. in 2018. At the time, Trump announced a 10 per cent tariff on Canadian aluminum and a 25 per cent levy on Canadian steel, launching both countries into a rare trade war that lasted roughly one year.